Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Charles Theuer files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- David Kirn - $5.01M in FDMT purchases and sales in the last 12 months
- Scott Bizily - $364K in FDMT purchases and sales in the last 12 months
- Ashoo Gupta - $7K in FDMT purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Charles Theuer?
Charles Theuer is a corporate insider of 4D Molecular Therapeutics, Inc. (FDMT). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Charles Theuer last file a Form 4?
The most recent primary Form 4 on record is dated 18 June 2026, one of 2 filings going back to 2025.
